code: def forward(self, inputs):
      y = self.conv0(inputs)
      conv1 = self.conv1(y)
  
      if self.shortcut:
          short = inputs
      else:
          short = self.short(inputs)
      y = paddle.add(x=short, y=conv1)
      y = F.relu(y)
  
      return y
  
imports: import paddle
  import paddle.nn
  import paddle.nn.functional
  from paddleseg.cvlibs import manager
  from paddleseg.models import layers
  import ppmatting
label_desc: Use image node_id 2 for calling the BasicBlock obj's underlying member method code with example usage: obj.forward(inputs) and returns: y